document.getElementById("inc_left_add").innerHTML=document.getElementById("inc_left_add").innerHTML+"
LITTELFUSE<\/p>
晶闸管, 600 V, 200 μA, 2.55 A, 4 A, TO-225AA, 3 引脚<\/p><\/a><\/h3> (EN)<\/a><\/td>
ON SEMICONDUCTOR<\/p>
晶闸管, SCR, 4A, 600V, C77, 4A, 600V<\/p><\/a><\/h3> (EN)<\/a><\/td>